Daily Report for 19th January 2019

<<Previous Day
Reset
Next Day>>
Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 1.1 °C (-1.2) 23:56 3.5 °C (+1.1) 6.3 °C (+4.0), 2012 -3.5 °C (-5.8), 2016
Maximum Temperature 5.1 °C (-1.9) 13:09 7.6 °C (+0.6) 11.6 °C (+4.6), 2012 0.4 °C (-6.6), 2013
Mean Temperature 3.7 °C (-1.6) 5.8 °C (+0.8) 9.3 °C, 2012 -0.9 °C, 2016
Minimum Humidity 77% 00:03 73% 95%, 2010 55%, 2016
Maximum Humidity 87% 15:28 88% 98%, 2010 80%, 2017
Mean Humidity 82% 81% 98%, 2010 72%, 2017
Minimum Pressure 1009 hPa 15:06 1024 hPa 1034 hPa, 2017 977 hPa, 2009
Maximum Pressure 1013 hPa 00:00 1030 hPa 1038 hPa, 2017 998 hPa, 2009
Mean Pressure 1011 hPa 1027 hPa 1036 hPa, 2017 988 hPa, 2009
Mean Wind Speed 4.8 mph (-0.4) 4.5 mph (-0.7) 6.4 mph, 2012 0.3 mph, 2016
Maximum Wind Speed 11.1 mph 03:24 12.2 mph 16.2 mph, 2018 5.4 mph, 2016
Maximum Gust 17.3 mph 03:25 18.8 mph 23.2 mph, 2012 6.2 mph, 2016
Mean Wind Direction ESE
Rainfall 0.0 mm 4.5 mm (13%) 13.0 mm, 2009
Maximum Hourly Rain n/a 7, 2009
Maximum 10-min Rain n/a 0.9, 2012
Maximum Rain Rate n/a 15, 2012
Minimum Dew Point -1.0 °C 23:56 0.7 °C 3.3 °C, 2010 -7.8 °C, 2016
Maximum Dew Point 2.8 °C 15:57 4.7 °C 11.3 °C, 2012 -0.7 °C, 2016
Mean Dew Point 1.0 °C 2.8 °C 6.6 °C, 2012 -4.9 °C, 2016
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) * 2.9 °C * 01:24 4.3 °C 8.1 °C, 2012 -3.5 °C, 2016
Day Maximum (09-21) 5.1 °C 13:10 7.4 °C 10.1 °C, 2012 0.4 °C, 2013
Max 10m Temp Rise 0.3 °C 12:32 0.3 °C 0.8 °C, 2016 0.1 °C, 2010
Max 1hr Temp Rise 1.1 °C 12:58 1.0 °C 2.9 °C, 2016 0.3 °C, 2010
Max 1hr Hum Rise 5% 09:18 4% 9%, 2012 1%, 2010
Max 10m Temp Fall 0.3 °C 21:44 0.3 °C 1.9 °C, 2012 0.1 °C, 2013
Max 1hr Temp Fall 1.3 °C 22:34 1.1 °C 3.5 °C, 2012 0.3 °C, 2013
Max 1hr Hum Fall 2% 17:04 6% 13%, 2012 1%, 2010
Max 10m Wind Speed 8.9 mph 06:19 8.8 mph 12.0 mph, 2018 3.3 mph, 2016
Minimum Feels-like -2.0 °C 03:25 0.0 °C 2.0 °C, 2012 -7.6 °C, 2013
Maximum Feels-like 4.8 °C 15:59 7.3 °C 13.5 °C, 2012 0.3 °C, 2013
Mean Feels-like 0.8 °C 3.8 °C 8.5 °C, 2012 -4.3 °C, 2013
Air-frost Hrs 0 hrs 0.4 hrs 17 hrs, 2016 0 hrs, 2010
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 4.0 °C (-0.7) 4.1 °C (-0.5) 7.1 °C (+2.4), 2016 1.2 °C (-3.5), 2013
Humidity Range 10% 14% 36%, 2012 3%, 2010
Pressure Range 4 hPa 6 hPa 21 hPa, 2009 2 hPa, 2011
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 0 [0%]30 hrs (107%) [21%] 6 [79%], 2011 0 [0%], 2010
Wet Hours 06.3 hrs (15%) [1.4%] 6, 2012 , 2009
Cloud Cover Overcast
Events None
Comments -
Extra Comments
Issues None known
Observer Absent? Yes - observations may be unreliable
Pond Temperature (Heath) n/a
Notes
Times of extremes are computed using the midpoint of the longest continuous period at that extreme value.
Cumulative anomalies are reported according to the expected value for the month-to-date rather than month-end.
Sun hrs, Wet hrs, Cloud cover and Events are based on manual equipment/observations (entered with a delay of 1-10 days); their reliablity is questionable and they are provided for interest only.
View monthly summary

Daily Graph of Conditions

day graph

Webcam Summary of Cloud Conditions

daycamsumFull resolution individual images at up-to 5 minute intervals